$OpenBSD: patch-tac_plus_h,v 1.2 2012/09/11 12:45:44 sthen Exp $
--- tac_plus.h.orig	Sun Jun 18 18:26:54 2000
+++ tac_plus.h	Tue Sep 11 13:32:47 2012
@@ -141,6 +141,13 @@
 #define NO_PWAGE
 #endif
 
+#ifdef OPENBSD
+#include <stdlib.h>
+#define STDLIB_MALLOC
+#define VOIDSIG
+#define NO_PWAGE
+#endif
+
 #ifdef BSDI
 #define VOIDSIG
 #define STDLIB_MALLOC
